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eTape Liquid Level Sensors

eTapeā„¢ continuous fluid level sensor
The eTape is a solid-state sensor with a resistive output that varies with the level of the fluid (liquid or powder).  It does away with clunky mechanical floats, and easily interfaces with electronic control systems.  The eTape sensor's envelope is compressed by the hydrostatic pressure of the fluid in which it is immersed. This results in a change in resistance that corresponds to the distance from the top of the sensor to the surface of the fluid. The sensor's resistive output is inversely proportional to the height of the liquid: the lower the liquid level, the higher the output resistance; the higher the liquid level, the lower the output resistance. 

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  • 4-20mA Resistance to current module
    The linear resistance to current module plugs directly into our eTape sensors.  The module is designed to convert the variable resistance output of the eTape liquid level sensor to a linear output current between 4 mA and 20 mA DC +/- 5%.  Applying the output current of the module to a mic..
    KES 4,000.00
  • eTape 0-5V output module
    This linear resistance to voltage module plugs directly into our eTape sensors.  The module is designed to convert the variable resistance output of the eTape liquid level sensor to a linear output voltage between 0 volts and 5 volts DC.  Applying the output voltage of the module to an ADC..
    KES 2,900.00
  • eTape Liquid Level Sensor - 30cm
    The eTape Liquid Level Sensor is a solid-state sensor with a resistive output that varies with the level of the fluid. It does away with clunky mechanical floats, and easily interfaces with electronic control systems. The eTape sensor's envelope is compressed by the hydrostatic pressure of the fluid..
    KES 4,300.00
  • ETAPE LIQUID LEVEL SENSOR - 80CM
    The eTape Liquid Level Sensor is a solid-state sensor with a resistive output that varies with the level of the fluid. It does away with clunky mechanical floats, and easily interfaces with electronic control systems. The eTape sensor's envelope is compressed by the hydrostatic pressure of the fluid..
    KES 6,500.00